Answer:
m= 72/37
Step-by-step explanation:
36 x 2 - m = 6^2m
Multiply the numbers:
72 - m = 6^2m - 72
Subtract 72 from both sides:
-m - 36m = 36m - 72 - 36m
Simplify:
37m= -72
Divide both sides by 37:
-37m/-37 = -72/-37
Simplify:
72/37
Answer:
5
Step-by-step explanation:
Well if y=5x then, the constant variation would have to be 5. Hope that helps.
The width of the mattress is 7.
Give that
- The area of the mattress is 56 square feet.
- The length is 8.
- And, the width of the bed is x + 4.
Now as we know that
Area of the rectangle = Length × width
56 square feet = 8 × (x + 4)
56 = 8x + 32
56 - 32 = 8x
x = 3
So, the width is
= 3 + 4
= 7
Therefore we can conclude that the the width of the mattress is 7.
Learn more about the area here: brainly.com/question/16418397
